2342423442 has 16 divisors (see below), whose sum is σ = 4705487712. Its totient is φ = 777367680.

The previous prime is 2342423429. The next prime is 2342423483. The reversal of 2342423442 is 2443242432.

2342423442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2342423442² = 10973895163262254728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858559 + ... + 861282.

It is an arithmetic number, because the mean of its divisors is an integer number (294092982).

Almost surely, 2^2342423442 is an apocalyptic number.

2342423442 is an abundant number, since it is smaller than the sum of its proper divisors (2363064270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2342423442 is a wasteful number, since it uses less digits than its factorization.

2342423442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720073.

The product of its digits is 36864, while the sum is 30.

The square root of 2342423442 is about 48398.5892562996. The cubic root of 2342423442 is about 1328.0725547195.

Adding to 2342423442 its reverse (2443242432), we get a palindrome (4785665874).

The spelling of 2342423442 in words is "two billion, three hundred forty-two million, four hundred twenty-three thousand, four hundred forty-two".